Transmission problem
1994 Cadillac El Dorado V8 Two Wheel Drive Automatic 98050 miles
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What should i do if i pull up code, P029/trans axle shift 'b' solenoid problem (1st,3rd,4th gear). Because it never did that before at all, but it was siting for a while.

Hi there,

If the transmission has been sitting for a while the solenoid may just be sticking, run and drive the car, but don't force the transmission by over loading it if it wont shift, see if the warm oil will free it up, if not yo will need to see a trans specialist for an inspection & report.

Mark (mhpautos)